FreeCalypso > hg > fc-tourmaline
annotate src/gpf/tst/idle.h @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 08 Jun 2023 08:23:37 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /* |
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2 +------------------------------------------------------------------------------ |
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3 | File: idle.h |
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4 +------------------------------------------------------------------------------ |
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5 | Copyright Texas Instruments 2002 |
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6 | All rights reserved. |
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7 | |
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8 +------------------------------------------------------------------------------ |
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9 | Purpose: Definitions for the IDLE entity. |
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10 | $Identity:$ |
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11 +------------------------------------------------------------------------------ |
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12 */ |
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13 |
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14 #ifndef IDLE_H |
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15 #define IDLE_H |
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16 |
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17 /*==== INCLUDES ==============================================================*/ |
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18 |
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19 /*==== CONSTS ================================================================*/ |
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20 |
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21 #ifdef VSI_CALLER |
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22 #undef VSI_CALLER |
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23 #define VSI_CALLER idle_handle, |
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24 #define VSI_CALLER_SINGLE idle_handle |
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25 #endif |
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26 |
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27 #define hCommTST idle_hCommTST /* Communication handle to TST */ |
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28 |
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29 #define IDLE_REQ 0x00000010 |
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30 #define IDLE_CNF 0x00010010 |
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31 |
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32 |
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33 #ifndef __T_IDLE_CNF__ |
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34 #define __T_IDLE_CNF__ |
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35 typedef struct |
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36 { |
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37 U8 dummy; /*< 0: 1> */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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38 } T_IDLE_CNF; |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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39 #endif |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 |
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41 #ifndef __T_IDLE_REQ__ |
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42 #define __T_IDLE_REQ__ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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43 typedef struct |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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44 { |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 U8 dummy; /*< 0: 1> */ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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46 } T_IDLE_REQ; |
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47 #endif |
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48 |
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49 /*==== TYPES =================================================================*/ |
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50 |
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51 /*==== EXPORTS ===============================================================*/ |
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52 |
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53 #ifdef IDLE_PEI_C |
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54 |
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55 /* Communication handles */ |
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56 T_HANDLE idle_handle; |
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57 T_HANDLE hCommTST = VSI_ERROR; |
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58 |
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59 #else /* IDLE_PEI_C */ |
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60 |
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61 extern T_HANDLE idle_handle; |
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62 extern T_HANDLE hCommTST; |
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63 |
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64 #endif /* IDLE_PEI_C */ |
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65 |
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66 #endif /* IDLE_H */ |
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67 |
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68 /*==== END OF FILE ===========================================================*/ |